A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5930-00-655-9288
NSN 6650-01-185-7896
NSN 7035-01-340-9640
NSN 5905-01-215-3980
NSN 6110-01-442-8080
NSN 5960-01-065-9684
NSN 6130-00-299-0395
NSN 6620-00-394-1812
NSN 5996-01-056-0861
NSN 6150-01-021-8289
NSN 5855-01-366-2429
NSN 2925-01-543-0073